New energy automobile charging port cover structure with high sealing performance and control system

Abstract

The utility model discloses a new energy automobile charging port cover structure with high sealing performance and a control system, and relates to the technical field of new energy automobiles, the new energy automobile charging port cover structure comprises a cover body and a sealing assembly, one side of the cover body is provided with a convex part, and the sealing assembly is arranged outside the cover body. The sealing assembly comprises a first sealing strip, a second sealing strip, a caulking groove, a sponge strip and a drainage hole. According to the new energy automobile charging port cover structure with the high sealing performance and the control system, through the arrangement of the sealing assembly, in the using process, the sealing performance between the cover body and the shell can be improved through a double-sealing structure formed by a first sealing strip and a second sealing strip, meanwhile, a sponge strip can be extruded into an embedding groove, and the sealing performance is improved; and after rainwater permeates into the gap between the cover body and the shell, the sponge strip wipes the gap when the cover body is opened, and the sponge strip expands after the cover body is opened, so that the overall water absorption performance is improved, water drops are prevented from crossing the rear part of the cover body, and the overall waterproof effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a charging port cover structure and a control system for a new energy vehicle with high sealing performance. Background Art

[0002] With the development of the times, the emergence of new energy vehicles in recent years will greatly improve the problem of environmental pollution. Most new energy vehicles will use electricity to power them. New energy vehicles can be charged through the charging port, and the charging port cover plays a role in dust and rain protection.

[0003] For example, the utility model with application number CN202021992043.X discloses a front grille charging port for new energy vehicles. The utility model makes reasonable use of the structure and space of the front grille, has no complicated mechanism, avoids complexity and keeps it simple, reduces manufacturing and installation costs, improves the practicality of the charging port cover structure, and through the structural optimization design of the components, makes the assembly and combination between the structures more ingenious and reasonable, and improves the stability and maneuverability of the entire charging port cover structure. However, in actual use of this type of charging port cover, some rainwater may fall into the gap between the outer cover plate and the front grille, and when the cover plate is opened during charging, some water droplets may flow to the inside of the cover plate. When the cover plate is closed later, these water droplets will contact the charging port, causing problems affecting the overall waterproof performance.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-sealing new energy vehicle charging port cover structure and control system are provided. Utility Model Content

[0005] The purpose of the utility model is to provide a new energy vehicle charging port cover structure and control system with high sealing performance, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly sealed new energy vehicle charging port cover structure, comprising a cover body and a sealing assembly, a convex portion is provided on one side of the cover body, the sealing assembly is arranged on the outside of the cover body, the sealing assembly comprises a sealing strip 1, a sealing strip 2, an embedding groove, a sponge strip and a drainage hole, a sealing strip 1 is fixed on one side of the convex portion, a sealing strip 2 is arranged on the outer end of one side of the cover body, an embedding groove is provided on the upper part of the cover body, and a sponge strip is arranged inside the embedding groove, a drainage hole is provided on the outer end of the other side of the cover body, a connecting plate is fixed to the middle part of one end of the cover body, and a shell is slidably connected to the outer side of the middle part of the connecting plate, and a charging port is arranged in the middle part of the shell.

[0007] Furthermore, the embedding groove is n-shaped, and the depth of the embedding groove is less than the thickness of the sponge strip.

[0008] Furthermore, the drainage hole is inclined, and is communicated with the interior of the embedding groove.

[0009] Furthermore, a driving assembly is provided at the end of the connecting plate, and the driving assembly includes a motor, a worm and a worm wheel. The motor is arranged at the rear of the housing, and one end of the motor is connected to the worm, and one side of the worm is meshed with the worm wheel.

[0010] Furthermore, the driving assembly also includes a synchronization shaft, a gear and a tooth groove. The synchronization shaft is arranged inside the worm gear, and a gear is fixed to the outer side of the upper end of the synchronization shaft. A tooth groove is opened on one side of the connecting plate.

[0011] Furthermore, the gear is meshed with the connecting plate through a tooth groove, and the connecting plate is in an arc shape.

[0012] Furthermore, the synchronization shaft is rotationally connected to the housing, and the motor is fixedly connected to the housing.

[0013] A control system is applied to the high-sealing new energy vehicle charging port cover structure as described above, the control system includes a power supply, the output end of the power supply is connected to a controller via a wire, and the input end of the controller is connected to a voice control system via a wire, and the input end of the voice control system is connected to a microphone via a wire, and the output end of the controller is connected to a motor via a wire.

[0014] The utility model provides a new energy vehicle charging port cover structure and control system with high sealing performance, which has the following beneficial effects:

[0015] 1. The utility model is provided with a sealing assembly. During use, the double sealing structure formed by the sealing strip 1 and the sealing strip 2 can be used to improve the sealing performance between the cover body and the shell. At the same time, the sponge strip will be squeezed inside the embedded groove. When rainwater penetrates into the gap between the cover body and the shell, when the cover body is opened, the sponge strip will wipe the gap. When the cover body is opened, the sponge strip will expand, thereby improving the overall water absorption performance and preventing water droplets from passing over the rear of the cover body, thereby improving the overall waterproof effect. When the cover body is closed, the sponge strip will be pressed into the embedded groove again. At this time, the absorbed water droplets can also be discharged from the drainage hole due to squeezing, and the drainage hole is inclined downward, which is conducive to improving the drainage effect.

[0016] 2. The utility model sets a driving component. When the cover is opened, the motor drives the synchronous shaft to rotate through the worm and the worm gear. The gear pushes the connecting plate through the tooth groove. The connecting plate drives the cover to be opened under the limit of the shell, thereby improving the degree of automation during the use of the charging port cover. When the motor reverses, the cover can be automatically closed by the same token. The self-locking performance of the worm gear transmission can also be utilized, which is beneficial to improve the stability of the cover after closing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the cover body of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the drive assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the control system structure of the utility model.

[0021] In the figure: 1. cover body; 2. convex part; 3. sealing assembly; 301. sealing strip 1; 302. sealing strip 2; 303. embedding groove; 304. sponge strip; 305. drainage hole; 4. connecting plate; 5. shell; 6. charging port; 7. driving assembly; 701. motor; 702. worm; 703. worm wheel; 704. synchronous shaft; 705. gear; 706. tooth groove; 8. power supply; 9. controller; 10. voice control system; 11. microphone. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1 and Figure 2As shown, a highly sealed new energy vehicle charging port cover structure includes a cover body 1 and a sealing component 3, a convex portion 2 is provided on one side of the cover body 1, a connecting plate 4 is fixed to the middle of one end of the cover body 1, and a shell 5 is slidably connected to the outer side of the middle part of the connecting plate 4, a charging port 6 is provided in the middle of the shell 5, and the sealing component 3 is arranged on the outside of the cover body 1, and the sealing component 3 includes a sealing strip 1 301, a sealing strip 2 302, an embedding groove 303, a sponge strip 304 and a drainage hole 305, a sealing strip 1 301 is fixed to one side of the convex portion 2, a sealing strip 2 302 is arranged on the outer end of one side of the cover body 1, and an embedding groove 303 is opened on the upper part of the cover body 1, and a sponge strip 304 is arranged inside the embedding groove 303, and the double sealing structure formed by the sealing strip 1 301 and the sealing strip 2 302 is used to improve the sealing performance between the cover body 1 and the shell 5 The sealing performance between the two sides is improved. The embedded groove 303 is n-shaped, and the depth of the embedded groove 303 is less than the thickness of the sponge strip 304. After rainwater penetrates into the gap between the cover body 1 and the shell 5, when the cover body 1 is opened, the sponge strip 304 will wipe the gap, and when the cover body 1 is opened, the sponge strip 304 will expand, thereby improving the overall water absorption performance and preventing water droplets from passing over the rear part of the cover body 1, thereby improving the overall waterproof effect. A drainage hole 305 is provided at the outer end of the other side of the cover body 1. The drainage hole 305 is inclined, and the drainage hole 305 is connected with the inside of the embedded groove 303. When the cover body 1 is closed, the sponge strip 304 will be pressed into the embedded groove 303 again. At this time, the absorbed water droplets can also be discharged from the drainage hole 305 due to squeezing, and the drainage hole 305 is inclined downward, which is conducive to improving the drainage effect.

[0024] like Figure 2 and Figure 3 As shown, a driving assembly 7 is provided at the end of the connecting plate 4, and the driving assembly 7 includes a motor 701, a worm 702 and a worm wheel 703. The motor 701 is arranged at the rear of the housing 5, and one end of the motor 701 is connected to the worm 702, and one side of the worm 702 is meshed with the worm wheel 703. The self-locking performance of the worm wheel 703 and the worm 702 is used to facilitate the stability after adjustment. The driving assembly 7 also includes a synchronous shaft 704, a gear 705 and a tooth groove 706. The synchronous shaft 704 is arranged inside the worm wheel 703, and the synchronous shaft 704 is A gear 705 is fixed to the outer side of the upper end, and a tooth groove 706 is provided on one side of the connecting plate 4. The gear 705 is meshed with the connecting plate 4 through the tooth groove 706, and the connecting plate 4 is in an arc shape. The synchronous shaft 704 is rotationally connected to the shell 5, and the motor 701 is fixedly connected to the shell 5. The motor 701 will drive the synchronous shaft 704 to rotate through the worm 702 and the worm wheel 703, and the gear 705 will push the connecting plate 4 through the tooth groove 706. The connecting plate 4 will drive the cover body 1 to be open under the limit of the shell 5, thereby improving the degree of automation during use.

[0025] like Figure 4As shown, a control system is applied to the above-mentioned high-sealing new energy vehicle charging port cover structure, the control system includes a power supply 8, the output end of the power supply 8 is connected to the controller 9 through a wire, and the input end of the controller 9 is connected to the voice control system 10 through a wire, and the input end of the voice control system 10 is connected to the microphone 11 through a wire, the output end of the controller 9 is connected to the motor 701 through a wire, when the microphone 11 receives the user's voice, the signal will be transmitted to the controller 9 through the voice control system 10, and at the same time the power supply 8 will supply power, and the controller 9 will control the motor 701 to work, thereby improving the degree of automation during use.

[0026] In summary, the high-sealing new energy vehicle charging port cover structure and control system, when used, first according to Figure 1 , Figure 2 and Figure 3 In the structure shown in the figure, when the microphone 11 receives the user's voice, it will transmit the signal to the controller 9 through the voice control system 10, and the power supply 8 will supply power at the same time, and the controller 9 will control the motor 701 to work. Then, the motor 701 will drive the synchronous shaft 704 to rotate through the worm 702 and the worm wheel 703, and the gear 705 will push the connecting plate 4 through the tooth groove 706. The connecting plate 4 will drive the cover body 1 to be opened under the limit of the shell 5. Secondly, when the cover body 1 is opened, the sponge strip 304 will wipe the gap, and when the cover body 1 is opened, the sponge strip 30 4 will expand and swell, thereby improving the overall water absorption performance and preventing water drops from passing over the rear of the cover body 1, thereby improving the overall waterproof effect. Then, when the microphone 11 receives the user's voice that needs to be closed, it will control the motor 701 to reverse in the same way, so that the cover body 1 can be automatically closed. Finally, when the cover body 1 is closed, the sponge strip 304 will be pressed into the embedded groove 303 again. At this time, the absorbed water drops can also be discharged from the drainage hole 305 due to squeezing, and the double sealing structure formed by the sealing strip 1 301 and the sealing strip 2 302 can also be used to improve the sealing performance between the cover body 1 and the shell 5.

[0027] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A highly sealed new energy vehicle charging port cover structure, comprising a cover body (1) and a sealing assembly (3), characterized in that: A convex portion (2) is provided on one side of the cover body (1), and the sealing assembly (3) is provided on the outside of the cover body (1). The sealing assembly (3) comprises a sealing strip (301), a sealing strip (302), an embedding groove (303), a sponge strip (304) and a drainage hole (305). A sealing strip (301) is fixed on one side of the convex portion (2), a sealing strip (302) is arranged on the outer end of one side of the cover body (1), an embedding groove (303) is provided on the upper part of the cover body (1), and a sponge strip (304) is arranged inside the embedding groove (303), and a drainage hole (305) is provided on the outer end of the other side of the cover body (1). A connecting plate (4) is fixed on the middle part of one end of the cover body (1), and a shell (5) is slidably connected to the outer side of the middle part of the connecting plate (4), and a charging port (6) is provided in the middle part of the shell (5).

2. A highly sealed new energy vehicle charging port cover structure according to claim 1, characterized in that: The embedding groove (303) is n-shaped, and the depth of the embedding groove (303) is less than the thickness of the sponge strip (304).

3. A highly sealed new energy vehicle charging port cover structure according to claim 1, characterized in that: The drainage hole (305) is inclined, and the drainage hole (305) is communicated with the interior of the embedding groove (303).

4. A highly sealed new energy vehicle charging port cover structure according to claim 1, characterized in that: A driving assembly (7) is provided at the end of the connecting plate (4), and the driving assembly (7) comprises a motor (701), a worm (702) and a worm wheel (703). The motor (701) is arranged at the rear of the housing (5), one end of the motor (701) is connected to the worm (702), and one side of the worm (702) is meshed with the worm wheel (703).

5. A highly sealed new energy vehicle charging port cover structure according to claim 4, characterized in that: The driving assembly (7) further comprises a synchronous shaft (704), a gear (705) and a tooth groove (706); the synchronous shaft (704) is arranged inside the worm gear (703), and the gear (705) is fixed to the outer side of the upper end of the synchronous shaft (704); and the tooth groove (706) is provided on one side of the connecting plate (4).

6. A highly sealed new energy vehicle charging port cover structure according to claim 5, characterized in that: The gear (705) meshes with the connecting plate (4) via the tooth groove (706), and the connecting plate (4) is in an arc shape.

7. A highly sealed new energy vehicle charging port cover structure according to claim 5, characterized in that: The synchronization shaft (704) is rotationally connected to the housing (5), and the motor (701) is fixedly connected to the housing (5).

8. A control system, which is applied to the high-sealing new energy vehicle charging port cover structure according to any one of claims 1 to 7, characterized in that: The control system comprises a power supply (8), the output end of the power supply (8) is connected to a controller (9) via a wire, the input end of the controller (9) is connected to a voice control system (10) via a wire, the input end of the voice control system (10) is connected to a microphone (11) via a wire, and the output end of the controller (9) is connected to a motor (701) via a wire.

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